| Ladson to Illzach | 4,465.46 mi (7,186.47 km) |
| Ladson to Ingre | 4,221.91 mi (6,794.50 km) |
| Ladson to Irigny | 4,408.21 mi (7,094.33 km) |
| Ladson to Isbergues | 4,191.37 mi (6,745.36 km) |
| Ladson to Issoire | 4,340.39 mi (6,985.18 km) |
| Ladson to Issoudun | 4,251.04 mi (6,841.39 km) |
| Ladson to Issy-les-Moulineaux | 4,221.62 mi (6,794.04 km) |
| Ladson to Istres | 4,471.57 mi (7,196.30 km) |
| Ladson to Ivry-sur-Seine | 4,226.49 mi (6,801.88 km) |
| Ladson to Jarville-la-Malgrange | 4,394.13 mi (7,071.66 km) |
| Ladson to Jeumont | 4,267.19 mi (6,867.38 km) |
| Ladson to Joigny | 4,289.36 mi (6,903.06 km) |
| Ladson to Joinville-le-Pont | 4,230.43 mi (6,808.22 km) |
| Ladson to Joue-les-Tours | 4,182.89 mi (6,731.71 km) |
| Ladson to Jouy-le-Moutier | 4,207.61 mi (6,771.50 km) |
